CN204013633U - A kind of mobile phone dust plug that can load-bearing - Google Patents
A kind of mobile phone dust plug that can load-bearing Download PDFInfo
- Publication number
- CN204013633U CN204013633U CN201420316657.4U CN201420316657U CN204013633U CN 204013633 U CN204013633 U CN 204013633U CN 201420316657 U CN201420316657 U CN 201420316657U CN 204013633 U CN204013633 U CN 204013633U
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- China
- Prior art keywords
- nut
- screw rod
- rubber ring
- threaded
- mobile phone
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of mobile phone dust plug that can load-bearing.Existing mobile phone dust plug is easily lost, function singleness.The utility model comprises swivel head, the first nut, rubber ring, the second nut, screw rod, described screw rod is with external screw thread, swivel head is threaded to be fixedly connected with, the first nut and the second nut is threaded is threaded, screw rod is through rubber ring and rubber ring the first nut and the second nut, and the first nut, rubber ring, the second nut are with handset earphone hole interference fit; Screw rod is the screw rod that two ends are threaded, interlude is the smooth face of cylinder, and the first nut and the second nut are with bolt rotary move toward one another.The beneficial effects of the utility model are simple in structure, are not easy lose and can bear certain weight.
Description
Technical field
The utility model belongs to mobile phone accessories field, is specifically related to a kind of mobile phone dust plug that can load-bearing.
Background technology
Along with popularizing of smart mobile phone, there are various Cellphone Accessories, modal is exactly mobile phone dust plug.Existing mobile phone dust plug style is different, but object is single, a dirt problems for handset earphone hole.Because object is single, there are a lot of shortcomings in existing mobile phone dust plug, for example dust plug can not interference fit with handset earphone hole, usually causes dust plug to come off in the situation that people do not note, causes unnecessary loss; In addition, the part that dust plug is exposed to outside, handset earphone hole has occupied certain volume, but there is no substantial function, can not bear weight, causes dust plug function singleness, and value is not high.
Summary of the invention
The utility model is for the deficiencies in the prior art, and a kind of mobile phone dust plug that can load-bearing is provided.
The utility model comprises swivel head, the first nut, rubber ring, the second nut, screw rod, described screw rod is with external screw thread, threaded one end, one end of swivel head is fixedly connected with, the first nut and the second nut is threaded is threaded, rubber ring is cylindrical rubber circle, screw rod is through rubber ring and rubber ring the first nut and the second nut, and the first nut, rubber ring, the second nut are with handset earphone hole interference fit;
Screw rod is the screw rod that two ends are threaded, interlude is the smooth face of cylinder, screw rod is left hand thread near the screw thread of swivel head one end, the other end of screw rod is right-handed thread, and the first nut is positioned at screw rod one end near swivel head, and the second nut is positioned at the other end of screw rod.
The beneficial effects of the utility model are: simple in structure, can realize interference fit with earpiece holes, and both play dustproof effect, also there is certain weight capacity, be convenient for people to carrying mobile phone or mobile phone accessories.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the phantom of Fig. 1.
Fig. 3 is load-bearing view of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 and Figure 2, a kind of mobile phone dust plug that can load-bearing, comprise swivel head 1, the first nut 2, rubber ring 3, the second nut 4, screw rod 5, described screw rod 5 is with external screw thread, one end of one end threaded 5 of swivel head 1 is fixedly connected with, the first nut 2 and the second nut 4 threaded 5 are threaded, rubber ring 3 is cylindrical rubber circle, screw rod 5 is through rubber ring 3 and rubber ring 3 the first nut 2 and the second nut 4, and the first nut 2, rubber ring 3, the second nut 4 are with handset earphone hole interference fit.
Screw rod 5 is the screw rod that two ends are threaded, interlude is the smooth face of cylinder, screw rod 5 is left hand thread near the screw thread of swivel head 1 one end, the other end of screw rod 5 is right-handed thread, and the first nut 2 is positioned at screw rod 5 one end near swivel head 1, and the second nut 4 is positioned at the other end of screw rod 5.
As shown in Figure 3, when use, the utility model is inserted to handset earphone hole 6, swivel head 1 is positioned at the outside in handset earphone hole 6, clockwise rotate swivel head 1, the first nut 2 and the second nut 4 are under the effect of the frictional force of handset earphone hole hole wall, along the screw thread move toward one another of screw rod 5, by rubber ring 3 crimps between the first nut 2 and the second nut 4, and then expand, increase the friction of rubber ring 3 with handset earphone hole hole wall, thereby make the utility model can bear certain weight, can hang the article such as ornaments by swivel head 1.
Claims (1)
- One kind can load-bearing mobile phone dust plug, it is characterized in that: comprise swivel head, the first nut, rubber ring, the second nut, screw rod, described screw rod is with external screw thread, threaded one end, one end of swivel head is fixedly connected with, the first nut and the second nut is threaded is threaded, rubber ring is cylindrical rubber circle, and screw rod is through rubber ring and rubber ring the first nut and the second nut, and the first nut, rubber ring, the second nut are with handset earphone hole interference fit;Screw rod is the screw rod that two ends are threaded, interlude is the smooth face of cylinder, screw rod is left hand thread near the screw thread of swivel head one end, the other end of screw rod is right-handed thread, and the first nut is positioned at screw rod one end near swivel head, and the second nut is positioned at the other end of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316657.4U CN204013633U (en) | 2014-06-13 | 2014-06-13 | A kind of mobile phone dust plug that can load-bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316657.4U CN204013633U (en) | 2014-06-13 | 2014-06-13 | A kind of mobile phone dust plug that can load-bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013633U true CN204013633U (en) | 2014-12-10 |
Family
ID=52053567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420316657.4U Expired - Fee Related CN204013633U (en) | 2014-06-13 | 2014-06-13 | A kind of mobile phone dust plug that can load-bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013633U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210947A (en) * | 2016-03-25 | 2016-12-07 | 北塘区美悦工业设计工作室 | A kind of anti-skid earphone dust plug |
| CN106888286A (en) * | 2015-12-15 | 2017-06-23 | 李国深 | A kind of handset earphone dust plug of rotatable fixation |
| CN106888285A (en) * | 2015-12-15 | 2017-06-23 | 李国深 | A kind of Mobile phone sling |
| CN106888284A (en) * | 2015-12-15 | 2017-06-23 | 李国深 | A kind of mobile phone protecting case |
-
2014
- 2014-06-13 CN CN201420316657.4U patent/CN204013633U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106888286A (en) * | 2015-12-15 | 2017-06-23 | 李国深 | A kind of handset earphone dust plug of rotatable fixation |
| CN106888285A (en) * | 2015-12-15 | 2017-06-23 | 李国深 | A kind of Mobile phone sling |
| CN106888284A (en) * | 2015-12-15 | 2017-06-23 | 李国深 | A kind of mobile phone protecting case |
| CN106210947A (en) * | 2016-03-25 | 2016-12-07 | 北塘区美悦工业设计工作室 | A kind of anti-skid earphone dust plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |